How to Make Cotton Shirts Larger

Kimbry Parker

About the Author:

Kimbry Parker

Kimbry Parker has been writing since 1998 and has published content on various websites. Parker has experience writing on a variety of topics such as health, parenting, home improvement and decorating. She is a graduate of Purdue University with a Bachelor of Arts in organizational communication.

Cotton is a robust fabric, and while some cotton shirts are pre-shrunk, others are not. If you have a cotton shirt that is too tight, you can stretch the shirt out to make it larger. Whether you shrunk the shirt while laundering or you bought it a size too small, try some do-it-yourself stretching techniques to make it bigger.

Step 1

Fill a clean laundry tub, bathtub or sink with cool water. Use enough water so the entire shirt will be submerged. Add ¼ cup of hair conditioner or 1 tablespoon of baby shampoo per quart of water.

Step 2

Lay the shirt flat onto the water. Push it down with your hands into the water so it’s completely submerged. Avoid wadding up the shirt to place it in the water. This can prevent the conditioner or baby shampoo from penetrating all the fibers in the fabric.

Step 3

Leave the shirt to soak for 15 minutes. Use a pencil to trace an outline of another shirt in the desired size onto a large piece of parchment paper while the cotton shirt is soaking.

Step 4

Drain the water once 15 minutes has elapsed. Rinse the tub, then fill it will plain cool water to cover the shirt. Gently squeeze the shirt as it’s in the water to rinse out the conditioner or shampoo. Let it soak for five minutes. Continue rinsing with clean water until no conditioner or shampoo are left in the shirt.

Step 5

Take the shirt out of the water and wring it out gently. Lay the cotton shirt onto the parchment paper where you traced the outline of a larger shirt.

Step 6

Stretch the shirt with your hands so it fits into the outline of the shirt on the parchment paper. Once you’ve stretched it to the correct size, place heavy objects on each of the four corners of the shirt to hold it in place. Leave the shirt to dry on the parchment paper.

Things You'll Need

Hair conditioner or baby shampoo

Parchment paper

Pencil

Four heavy objects

Tip

If the shirt is stiff while you’re trying to stretch it onto the parchment paper, apply steam from a garment steamer or iron to make the fabric more supple.